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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2024.12
- 수록면
- 117 - 121 (5page)
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초록· 키워드
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The electrochemical carbon dioxide reduction reaction (eCO₂RR) has garnered significant attention as a promising approach for converting carbon dioxide, a major greenhouse gas, into valuable carbon-based products. Among available catalysts, copper (Cu) stands out as the potential candidate capable of producing C<sub>2+</sub> compounds during eCO₂RR. However, its practical application is hindered by limitations such as low stability, efficiency, and selectivity, requiring further investigation. This study addresses these challenges by employing a gas diffusion electrode (GDE) to enhance the efficiency and selectivity of Cu-based catalysts. The GDE@Cu electrode was fabricated via electrodeposition, and its eCO₂RR performance was systematically evaluated under varying Cu deposition times to optimize the fabrication process. The findings demonstrated that the GDE@Cu electrode achieved a Faradaic efficiency (FE) exceeding 50% for ethanol production, underscoring the efficacy of electrodeposited Cu on GDE in facilitating C₂ hydrocarbon generation. This optimized strategy highlights the potential of Cu-based catalysts for improved performance in eCO₂RR applications.
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ABSTRACT
1. 서론
2. 실험방법
3. 결과 및 고찰
4. 결론
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